from rest_framework import  serializers
from goods.models import SPUSpecification


# 1.spec序列话器
class SpecViewSetSerializer(serializers.ModelSerializer):

    # 1.spu重写
    spu = serializers.StringRelatedField(read_only=True)
    spu_id = serializers.IntegerField()


    class Meta:
        model = SPUSpecification
        fields = "__all__"